baber/WOPTO huggingface dataset:
Patent JP-H10159303-A (JP)
Title: Installing structure of tile
Inventor: TAKECHI YUSUKE
IPC: E04F13/08
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To easily install a tile in a dry type, and obtain external appearance having a texture by arranging a rail projecting strip in parallel to a base panel surface, and engaging a recessed groove arranged on the reverse of the tile with the rail projecting strip when the tile is installed on a base panel fixed to a support body. SOLUTION: A rail projecting strip 3a in parallel to a surface of a base panel 3 fixed through an installing joint 2 to a support body 1 to constitute a skeleton of a wall, is provided. A recessed groove in the shape of engaging with this rail projecting strip 3a is also arranged on the reverse of a tile 4 formed by using a ceramic material or the like, and this recessed groove is engaged with the rail projecting strip 3a, and the tile 4 is installed. In this case, when this recessed groove and the rail projecting strip 3a are almost closely fitted together, a large number of adjacent tiles 4 can be engaged with the projecting strip 3a of the base panel 3 from the end surface side of the base panel 3. An end part fixing material or the like is arranged in an end part of the base panel 3, and the tiles 4 are fixed so as not to move along the rail projecting strip 3a.
Patent JP-H0882228-A (JP)
Title: Variable guide vane control device for gas turbine
Inventor: MOCHIDA NAOTAKE
IPC: F02C9/00
Filed: 1994-12-20
Abstract: PURPOSE: To ensure the volume weight of the air to be sucked at a constant value even when the temperature of the air to be sucked by an air compressor is changed, prevent the surging of a blade by the ensurement of this constant value, and guarantee the stable operation of a gas turbine. CONSTITUTION: The movable guide blade 2 of an air compressor 1 has a blade opening correcting circuit 20 for making a blade opening signal based on an atmospheric temperature change, making an exhaust gas temperature converted value of a turbine 5 on the basis of the compressed air from the air compressor 1, adding the actual exhaust gas temperature of the turbine 5 to the exhaust gas temperature converted value followed by operation, and selecting a higher value signal of the resulting arithmetic signal and the blade opening signal to output a blade opening correction signal.
Patent JP-H01161003-A (JP)
Title: Solid catalyst component and catalyst for polymerizing olefin
Inventor: TERANO MINORU
IPC: C08F4/60
Filed: 1987-12-17
Abstract: PURPOSE:To produce the subject component which acts with high activity, and gives a stereoregular polymer in a high yield, by reacting diethoxymagnesium, titanium tetrachloride, a tetraalkoxytitanium, and phthaloyl dichloride in a specified manner. CONSTITUTION:Diethoxymagnesium (a) is suspended in an alkylbenzene (b), and is brought into contact with titanium tetrachloride (c) with the volume ratio of (c) to (b) of 1 or below. A tetraalkoxytitanium (d) is added to it at 80 deg.C or below, and phthaloyl dichloride (e) is added to it at 80-135 deg.C thereby reacting them to produce a solid product. The solid product is washed with the alkylbenzene (b). The solid product is reacted with titanium tetrachloride (c) in the presence of the alkylbenzene (b) with the volume ratio of (c) to (b) of 1 or below, thereby producing the aimed solid catalyst component.
Patent JP-H02167629-A (JP)
Title: Setting device for plural parts
Inventor: OZAWA MITSUHARU
IPC: B23P19/04
Filed: 1988-12-15
Abstract: PURPOSE:To efficiently perform a part feeding by a simple structure by transferring plural parts to a part setting position from a part feeding position and radially setting the parts at the part setting position. CONSTITUTION:When a holding head 11 is moved forward to a part setting position B from a part feeding position A by the movement of a mobile frame 9, a part W stored in a pallet 2 is extruded by an extrusion piece 16, fed to a part holding device 7, held by aligning in one row and on the other hand the pallet 2 is inched so that the succeeding storing groove is faced to the part feeding position A. Then, when the holding head 11 is moved backward to the part feeding position A, the part W held on the part holding device 7 is held on a holding tool 10 by arranging the plural holding tools 10 equipped with this holding head 11 in one row and the holding head 11 is moved forward to the part setting position B. The holding tool 10 is switched to a radial arrangement by the operation of a switching means and the part W is radially set to the part setting position B.
Patent JP-H02258001-A (JP)
Title: Method for drying hydrogen fluoride carboxylic acid mixture
Inventor: DANIERU DEII RINDOREE
IPC: C07C45/46
Filed: 1989-12-06
Abstract: PURPOSE: To remove all or most of water from a mixture composed of HF, carboxylic acid and water by extractive distillation in the presence of a Lewis base as a solvent. CONSTITUTION: The extractive distillation is effected in the presence of the Lewis base (e.g. trialkyl amine) as the solvent which does not azeotrope with water, forms bonds with the HF and carboxylic acid which can be broken by heat and has a b.p. at atm. pressure higher by at least about 20 deg.C than the b.p. of the carboxylic acid. As a result, the whole or most of water is removed from the mixture composed of the HF, the carboxylic acid and water.
Patent JP-H03179424-A (JP)
Title: Method for orienting liquid crystal
Inventor: SHIYOJI MASAYUKI
IPC: G02F1/1337
Filed: 1989-12-08
Abstract: PURPOSE:To improve the orientability of a ferroelectric liquid crystal and to obtain a good driving characteristic by using a specific orientation control means. CONSTITUTION:Photoirradiation is used as the orientation control means of the liquid crystal element constituted by forming electrodes 3, 4 and oriented layers 7, 8 for orienting a liquid crystal on the inner side of a pair of substrates 1, 2 facing each other and providing a liquid crystal layer 9 contg. a mesogene group to be photoisomerized therebetween. Namely, the liquid crystal contg. the mesogene group to be photoisomerized changes from the liquid state to an isotropic liquid state when this liquid crystal is irradiated with light of the wavelength changing from a trans body to a cis body. The liquid crystal changes from the isotropic liquid state to the liquid state when the liquid crystal is irradiated with the light of the wavelength changing from the cis body to the trans body. Thus, the liquid crystal element which exhibits the orientability of the uniform monodomain state and the large contrast ratio at the time of driving is obtd.
Patent JP-H08149996-A (JP)
Title: Production of optically active alcohol containing phenyl group
Inventor: SUZUKI JUNKO
IPC: C12N9/20
Filed: 1994-11-29
Abstract: PURPOSE: To produce the subject compound useful as a raw material for pharmaceuticals, agrochemicals, etc., in high efficiency by carrying out the transesterification reaction of a dibasic acid diester of a racemic alcohol containing phenyl group with a higher alcohol in the presence of an enzyme in anhydrous state under reduced pressure and separating the optically active compound by vacuum distillation. CONSTITUTION: The objective optically active alcohol containing phenyl group is produced by carrying out the transesterification reaction of (A) a diester of a racemic alcohol having phenyl group and expressed by formula (D1 to D5 are each H, a halogen, a 1-3C alkyl or a 1-3C alkoxy; A is a 1-3C alkyl, CF3 or CN), etc. [e.g. (R,S)-1-phenyl-1-ethanol] and a dibasic acid (e.g. 1,14- tetradecadicarboxylic acid) with (B) a >=16C optically inactive non-racemic alcohol (e.g. oleyl alcohol) in the presence of a thermostable lipase originated from microorganisms belonging to the genus Alcaligenes, etc., under anhydrous condition and reduced pressure at >=81 deg.C without using a solvent for the raw materials while separating the produced optically active alcohol from the reaction product by vacuum distillation.
Patent JP-2001131743-A (JP)
Title: Flat plate type magnetron sputtering system
Inventor: UNO MASAYOSHI
IPC: H01L21/203
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a flat plate type magnetron sputtering system which prevents the electrical by the fall of the deposits of plasma sputter particles and achieves the continuation and stabilization of deposition work. SOLUTION: This flat plate type magnetron sputtering system has a target material 4 which is horizontally disposed via an insulation plate 5 on a lower electrode 6, rod-like upper electrodes 1 which are disposed in a plurality apart prescribed spacings above this target material and have un-contamination plates 2a and 2b for preventing the adhesion of films on the surfaces and un- contamination plates 2c which are disposed in the flank parts of the lower electrodes so as the cover flank parts of the insulation plate and the target material. The system described above is so constituted that a substrate to be deposited with the thin films by sputtering is transported in a horizontal direction above the upper electrodes and is subjected to thin film formation.  At least the surface to be deposited with the sputtering particles of the contamination plates for the upper electrodes are deposits as rough surfaces by a sandblasting treatment.
Patent JP-H01159910-A (JP)
Title: Conductive material
Inventor: ISHIKAWA TANEAKI
IPC: H01B1/16
Filed: 1987-12-15
Abstract: PURPOSE:To obtain an inexpensive transparent conductive film with excellent physical and chemical endurance by coating a conductive material composed of basic organic acid tin solution on a substrate. CONSTITUTION:A conductive material composed of basic organic acid tin solution is formed on a substrate. For the conductive material of such a construction, a tin compound is at first reacted with a metallic salt bicarbonate or ammonium bicarbonate to form gel. Stannic chloride, tin (II) sulfate, or the like is used as the tin compound, and sodium bicarbonate, calium bicarbonate, or the like is used as the metallic salt bicarbonate. The use of rate is determined so that the reaction liquid pH becomes 6 or more when the gel generating reaction is completed. Next, impurities are removed by cleaning, and an organic acid and water, when required, is added to dissolve the gel to get the basic organic acid tin. The kind of the organic acid used is selected among oxialic acid, actic acid, glicolic acid, and glicocholic acid to generate tin and soluble basic salt so that the equivalent to tin becomes 0.7 or less.
Patent JP-2000145738-A (JP)
Title: Joining structure
Inventor: HORIKI TOSHIYUKI
IPC: F16B21/07
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a joining structure which can be manufactured inexpensively, which provides sure joining, and which is not exposed to the outside. SOLUTION: In this joining structure in which two members to be joined like a cover attaching member 1 and a cover 3 of a chair are joined by fitting a male member into a female member, the male member consists of a plastic boss 4 and a claw member 5, which is fixed at the tip of the boss 4 and which has a head part with a head whose diameter is larger than that of the boss 4, while the female member is a plastic member having a hole 2, which allows the claw member 5 to pass through and which is formed so that the claw member 5 is caught at the position it passed through.
Patent JP-H03178257-A (JP)
Title: Facsimile equipment
Inventor: KANAI KAZUMUNE
IPC: H04N1/00
Filed: 1989-12-07
Abstract: PURPOSE:To allow the user to immediately notice the transmission error that the original paper is in a wrong position with its front downward and to avoid trouble due to transmission mistake, by displaying a picture read by an image sensor section onto a display section and confirming the content of transmission visually. CONSTITUTION:In the case of sending a picture, the paper to be sent is set to a prescribed set position, a phone call is made and the transmission command is operated, then the set paper sheets are carried out by one to a prescribed read position of an image sensor section 11 and the picture is read by the image sensor section 11. The read picture data is sent from a transmission section 13 and the picture data is displayed on a display section 14. Thus the operator confirms the transmission content visually. Thus, the mis-transmission of paper with its front downward is recognized and the mis-transmission is prevented.
Patent JP-H06161945-A (JP)
Title: Memory data transfer device
Inventor: SOUMON JIYUNJI
IPC: G06F13/28
Filed: 1992-11-27
Abstract: PURPOSE:To provide a memory data transfer device which can transfer efficiently at a high speed the data between the IC memories with no intervention of a bus. CONSTITUTION:When the data are transferred between both memories A and B, a memory data transfer control part 5 transfers at a high speed the data via a bit line 2 of the memory A and a bit line 7 of the memory B by a transfer command received from a main control part (not shown in the diagram). Meanwhile, the input/output of data is stopped to a bus 4 from the input/output control parts 3 and 8. Thus the bus 4 can be used for transfer of data for other parts under the control of the main control part.
Patent JP-H07231471-A (JP)
Title: Communication equipment and channel detection method in cellular telephone system
Inventor: NISHIMURA NORIO
IPC: H04W48/16
Filed: 1994-12-21
Abstract: PURPOSE:To facilitate the detection of a control channel by detecting a control channel in use based on a control channel having been used precedingly by a 2nd channel detection section. CONSTITUTION:A reception electric field is measured for each channel by scanning all channels in a channel band of a cellular system. Then a channel with a strongest electric field is set among the measured reception electric field strength. After the channel is selected, reception data are detected continuously till an overflow of a 3sec timer takes place. Upon the receipt of the data, the reception channel detection processing is terminated. If the data cannot be received, a channel with a 2nd strongest electric field strength is selected. Then the data are detected by the 2nd strongest electric field strength channel and when data are received, the received data are analyzed. On the other hand, when the data cannot be received within a specified time, the control channel for preceding reception is selected.
Patent JP-H07173671-A (JP)
Title: Production of locally plated badge and the badge
Inventor: HORIUCHI KAZUMASA
IPC: C25D5/02
Filed: 1993-12-17
Abstract: PURPOSE:To produce a locally plated badge hardly occurring the peeling of coating layer on the surfaces of various decorative badges to be subjected to a plating finish coating. CONSTITUTION:The part 7 to be electroplated is masked, the part 8 not to be electroplated is previously coated with a coating material, and electroplating is conducted. Alternatively, the part 8 is coated with a coating material for preventing etching before the etching stage, the etching is carried out, and the electroplating is conducted after the etching stage.
Patent JP-H04290688-A (JP)
Title: Fixation method of cable in the fluid flow environment
Inventor: SUTEIIBUN AREKISANDAA HASHIKU
IPC: F16L3/12
Filed: 1991-11-07
Abstract: PURPOSE: To provide a method of and means for mounting a cable in an environment, such as in nuclear reactors and wind tunnels, wherein a fluid flow is imposing loading such as vibrations on a support surface. CONSTITUTION: A restraint clip 30 for use with a method of removably securing a cable to a support surface 11 comprises a single-piece body, which has a loop part 38 wrapped around the cable and a pair of generally flat anchor plates 34 and 36 extending codirectionally in juxtaposed relationship away from opposite ends of the loop part 38. Tack-welding the two anchor plates 34 and 36 to each other and one anchor plate 36 to the support surface 11 connects the restraint clip 30 to the support surface 11 securely but removably. The removable of the restraint clip 30 from its fixing to the support surface 11 is preferably effected with prying force applied to the loop part 38 from behind it with a tool anchored against the support surface 11.
Patent JP-H07172513-A (JP)
Title: Magazine storage mechanism
Inventor: KOBAYASHI KAZUHISA
IPC: H05K13/02
Filed: 1993-12-20
Abstract: PURPOSE:To provide a magazine storage mechanism which can meet small lot multi-production by providing a buffer on lead frame supply side and storage side respectively and conveying a magazine which becomes empty on the supply side to the storage side while lead frame is temporarily stored in the buffer. CONSTITUTION:A magazine 1 in which a stack of lead frames 8 to be machined are stored is provided, the lead frames 8 in the magazine 1 are temporarily stored in a buffer 4 prior to machining, and the lead frames 8 which are supplied from the buffer 4 are conveyed to machining position via a conveyance rail 6. Also, a buffer 5 in which the machined lead frames 8 are temporarily stored is provided, and a conveyance means 12 which conveys the magazine 1 from below the buffer 4 to below the buffer 5 and forks 2, 3 which move the lead frame 8 up and down are provided. The magazine 1 in which the lead frames 8 are stored and the magazine 1 in which the lead frames 8 are stored after machining are kept at the same height position.
Patent JP-H04190004-A (JP)
Title: Evaporator for liquid fuel
Inventor: SHIRODE KOSAKU
IPC: F23D11/02
Filed: 1990-11-22
Abstract: PURPOSE:To prevent the flame from propagating into an evaporation chamber even if the ignition of a gas fuel is delayed by keeping the supply volume of the air for attenuation in a high temperature air production section in a volume out of the range of combustion until the ignition of the gas fuel is confirmed. CONSTITUTION:When an air control valve 47 is ON, an air channel 46b for the introduction of air is throttled and the air passing through it is throttled. On the other hand, unitl a flame detector 49 is ON and the ignition is confirmed, the air control valve 47 is OFF and a channel 46b is kept in the largely open state. Accordingly an excessive volume of air for attenuation is mixed with the gas fuel from an air supplier 46 through the channel 46b and an air introduction chamber 44 until the fuel is ignited. Therefore, in the case in which the ignition is made later than in the normal operation, the combustion is not made, and the propagation of flame to the mixture gas entering an evaporation chamber is prevented. And, when the channel 46b is throttled with the ignition of the gas fuel confirmed by a flame detector 49 and the air control valve 47 is thereby tuned ON, the air for attenuation supplied via the air introduction chamber 44 is regulated to the most suitable value.
Patent JP-H05157359-A (JP)
Title: Gas combustion apparatus
Inventor: AOYAMA YOICHI
IPC: F24H3/04
Filed: 1991-12-03
Abstract: PURPOSE:To increase a period from the time a filter is clogged over a predetermined amount to the time a gas burner is extinguished, and prevent backfire from being produced. CONSTITUTION:A computer 9 lights a filter lamp and informs a user of clogging of a filter 43 when it judges that temperature in a convection duct 4 detected by an in-duct temperature sensor 14 rises beyond a predetermined temperature. Further, the computer 9 reduces a current supplied to a proportional control valve 3 to keep an output from a thermocouple 12 unchanged and hereby reduces the amount of combustion of a gas burner 6 to suppress the temperature of a combustion flame of the gas burner 6. Accordingly, the temperature in the convection duct 4 is suppressed after the filter 43 is clogged over a predetermined amount, and the period from the time the filter is clogged over a predetremined amount to the time the gas burner 6 is extinguished is prolonged, while furthermore backfire is prevented from occurring produced.
Patent JP-H06148336-A (JP)
Title: X-ray intensity measuring apparatus
Inventor: MIYAKE AKIRA
IPC: G01T7/00
Filed: 1992-11-04
Abstract: PURPOSE:To enhance the durability of an X-ray intensity measuring apparatus without spoiling its measuring accuracy. CONSTITUTION:An X-ray intensity sensor E1 as an X-ray intensity measuring apparatus is composed of a semiconductor diode 2 housed in an enclosure 1 and of a shielding plate 3 installed at an opening 1a in the enclosure 1. X-rays not indicated in the figure are passed through a pinhole 33 made in the shielding plate 3 and reach the light-receiving face 21 of the semiconductor diode 2. When the following relationship is established among the wavelength lambda or the divergence angle theta of the X-rays, the width (d) of the pinhole 33, the width (a) of the light-receiving face 21 and the separation distance (b) between the pinhole 33 and the light-receiving face 21, an X-ray intensity at the light- receiving face 21 is reduced by the diffraction blur or the half-shade blur of the X-rays: d<(lambdaXb)/d<a or d<(thetaXb)/<a.
Patent JP-H02165633-A (JP)
Title: Manufacture of semiconductor device
Inventor: WATANABE YUSUKE
IPC: H01L21/60
Filed: 1988-12-20
Abstract: PURPOSE:To mound and form solder layers on bumps and facilitate the manufacture of high density, high integration flip chip ICs by providing a metal mask with poor solder-wettability on a substrate surface with the bumps formed on it, and besides keeping the inside surfaces of the openings of the metal mask in a state of good wettability by gold or copper plating, etc. CONSTITUTION:A metal mask 13 made of metal material with poor solder- wettability, ferrite stainless steel for example, is set so as to lap over the surface of a semiconductor board 11 where bumps 121, 122,... are formed. Openings 131 are made in the metal mask 13 at positions corresponding to the bumps 121, 122,.... And, metal layers 20 are formed by plating metal with good solder- wettability such as gold, copper, etc., to the inside surfaces of these openings 131. The use of this metal mask 13 enables mounded formation of molten solder 23 over the bumps and easy manufacture of highly-integrated flip chip ICs.
Patent JP-H09136573-A (JP)
Title: Vehicular ambient condition monitoring device
Inventor: SATOMURA MASASHI
IPC: G01H3/00
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an ambient condition monitoring device which can surely judge the kinds of other vehicles present nearby. SOLUTION: An acous to-electricity converter 1 is used to collect sounds around a vehicle and convert them into electric signals, and the required frequency components are extracted (band-pass filter 2) and are subjected to high- speed Fourier transformation (high-speed Fourier transformation part 3) to obtain a sound pressure level signal for every predetermined frequency. The frequency of time during which an average sound pressure level obtained through the averaging of the sound pressure level signals exceeds a predetermined level is calculated, and if the number of frequencies at which the frequency of time exceeds a predetermined value exceeds a predetermined number, another vehicle is judged to be present nearby. Based on the number of frequencies at which the frequency of time exceeds the predetermined value, the kind of the vehicle is judged.
Patent JP-2000126642-A (JP)
Title: Disposal device for shredder dust
Inventor: NAKAYAMA TOSHIO
IPC: B02C23/08
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To reutilize shredder dust by granulating it. SOLUTION: This device has a pretreating part for removing iron and non-ferrous metal, a small shredder, an air classifier 19, a high-gauss magnetic separator 2, first, intermediate and final cutter mills 3, 4 and 5, a final sieving machine 6 and the like, in the processing order. The dust is treated by these and finally granulated into <=2.5 mm size and 2.5-7 mm size. Consequently, the dust is first crushed small by the small shredder, stainless steel, if any, is magnetized, iron and stainless steel are almost completely removed by the high-gauss magnetic separator 2, and the dust is efficiently granulated without damaging the cutter mills 3 and 4.